Topshop’s Celeb-Fronted Holiday Campaign: Who’s That Girl?

Topshop is dropping its inaugural Christmas campaign video next Tuesday—and guys, it’s gonna be a doozy. The UK-based retailer has tapped an A-list actress to perform a special holiday song in the clip—but for now, the rest of the details are under lock and key. Check out the mysterious teaser for "Winter Wonderland" below—who do you think Topshop’s blonde-haired leading lady might be? Tweet your guesses @Topshop using the hashtag #whosthatgirl—and stay tuned for the full video on Tuesday, of course!